NorthStar Electric Cold Water Pressure Washer - 3,000 PSI, 2.5 GPM, 230 Volt 5 HP Leeson motor operates on dedicated 230V/30A circuit Direct drive Cat 4DNX pump w/brass manifold and ceramic plungers Forged brass manifold gives improved strength over cheaper aluminum Easy Start stops pressure build-up during start-up Adjustable pressure for job versatility